144600304

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{127289}}^1$

素因数の和:127368

約数の個数: 20

約数和(自身を含む): 284111280

約数和(自身を除く): 139510976

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 127289, 254578, 509156, 1018312, 2036624, 9037519, 18075038, 36150076, 72300152, 144600304]

約数ペア:

[(1, 144600304), (2, 72300152), (4, 36150076), (8, 18075038), (16, 9037519), (71, 2036624), (142, 1018312), (284, 509156), (568, 254578), (1136, 127289)]